Cheapest return flights from Porto to Newark in June from $505

Best time to book flights for Porto (OPO) to Newark (EWR) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Newark (EWR) in June 2025 (see full year).

Return flights

15 Jun - 23 Jun Delta
05 Jun - 10 Jun United
11 Jun - 16 Jun Delta
04 Jun - 09 Jun Delta
10 Jun - 17 Jun United
05 Jun - 12 Jun United
19 Jun - 22 Jun United
08 Jun - 14 Jun United
05 Jun - 22 Jun United
06 Jun - 17 Jun United
18 Jun - 09 Jul Delta
24 Jun - 24 Jul Lufthansa
13 Jun - 12 Jul Delta
22 Jun - 09 Jul United
07 Jun - 06 Jul easyJet
24 Jun - 24 Jul TAP direct
23 Jun - 05 Jul Delta
07 Jun - 13 Jul easyJet
18 Jun - 09 Jul Brussels Airlines direct
07 Jun - 12 Jul United

Also check the deals for one-way flights from Porto to Newark in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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